-
+
5. Frames must have title attribute
-
+
>
-
frame-title
-
+
frame-title
+
WCAG 2 Level A, WCAG 2.4.1, WCAG 4.1.2
-
+
Ensures <iframe> and <frame> elements contain a non-empty title attribute
-
+
serious
-
+
-
+
Issue Tags:
cat.text-alternatives
@@ -924,7 +937,7 @@
section508
section508.22.i
-
+
@@ -988,9 +1001,9 @@
-
+
6. <html> element must have a lang attribute
-
+
>
-
html-has-lang
-
+
html-has-lang
+
WCAG 2 Level A, WCAG 3.1.1
-
+
Ensures every HTML document has a lang attribute
-
+
serious
-
+
-
+
Issue Tags:
cat.language
wcag2a
wcag311
-
+
@@ -1057,9 +1070,9 @@
-
+
7. Images must have alternate text
-
+
>
-
image-alt
-
+
image-alt
+
WCAG 2 Level A, WCAG 1.1.1
-
+
Ensures <img> elements have alternate text or a role of none or presentation
-
+
critical
-
+
-
+
Issue Tags:
cat.text-alternatives
@@ -1091,7 +1104,7 @@
section508
section508.22.a
-
+
@@ -1201,9 +1214,9 @@
-
+
8. Form elements must have labels
-
+
>
-
label
-
+
label
+
WCAG 2 Level A, WCAG 4.1.2, WCAG 1.3.1
-
+
Ensures every form element has a label
-
+
critical
-
+
-
+
Issue Tags:
cat.forms
@@ -1237,7 +1250,7 @@
section508
section508.22.n
-
+
@@ -1280,9 +1293,9 @@
-
+
9. Document must have one main landmark
-
+
>
-
landmark-one-main
-
+
landmark-one-main
+
Best practice
-
+
Ensures the document has a main landmark
-
+
moderate
-
+
-
+
Issue Tags:
cat.semantics
best-practice
-
+
@@ -1401,9 +1414,9 @@
-
+
10. Ensures landmarks are unique
-
+
>
-
landmark-unique
-
+
landmark-unique
+
Best practice
-
+
Landmarks must have a unique role or role/label/title (i.e. accessible name) combination
-
+
moderate
-
+
-
+
Issue Tags:
cat.semantics
best-practice
-
+
@@ -1479,9 +1492,9 @@
-
+
11. Links must be distinguished from surrounding text in a way that does not rely on color
-
+
>
-
link-in-text-block
-
+
link-in-text-block
+
WCAG 2 Level A, WCAG 1.4.1
-
+
Links can be distinguished without relying on color
-
+
serious
-
+
-
+
Issue Tags:
cat.color
@@ -1511,7 +1524,7 @@
wcag2a
wcag141
-
+
@@ -1550,9 +1563,9 @@
-
+
12. Links must have discernible text
-
+
>
-
link-name
-
+
link-name
+
WCAG 2 Level A, WCAG 4.1.2, WCAG 2.4.4
-
+
Ensures links have discernible text
-
+
serious
-
+
-
+
Issue Tags:
cat.name-role-value
@@ -1586,7 +1599,7 @@
section508
section508.22.a
-
+
@@ -1827,9 +1840,9 @@
-
+
13. All page content must be contained by landmarks
-
+
>
-
region
-
+
region
+
Best practice
-
+
Ensures all page content is contained by landmarks
-
+
moderate
-
+
-
+
Issue Tags:
cat.keyboard
best-practice
-
+
@@ -2522,9 +2535,9 @@
-
+
14. Elements should not have tabindex greater than zero
-
+
>
-
tabindex
-
+
tabindex
+
Best practice
-
+
Ensures tabindex attribute values are not greater than 0
-
+
serious
-
+
-
+
Issue Tags:
cat.keyboard
best-practice
-
+
@@ -2625,5 +2638,5 @@
-
+